Explain one application of electromagnet .

Explain applications of beats.

Answer the following questions : Explain the application of heating effect of electric current in an electric bulb.

Answer the following questions : Explain the application of heating effect of electric current in an electric iron .

Explain any two applications of beats.

Explain the following application of convection. (2) Cooling of transformers.

Define EMF series and explain any two applications of the electrochemical series.

Explain the following application of convection. (1) Heating and cooling of rooms.

Explain the application of adsorption in adsorption indicators .

Explain various applications of eddy currents with qualitative explanation.

Explain applications of centrifugal force in our daily life?